U.S. Marines with 3d Littoral Anti-Air Battalion, 3d Marine Littoral Regiment, 3d Marine Division, drive the Marine Air Defense Integrated System on Marine Corps Base Hawaii, Dec. 12, 2024. 3d MLR and Program Executive Officer, Land Systems are in the process of fielding the MADIS. Once fielded, the MADIS will enhance 3d MLR’s air defense capabilities. (U.S. Marine Corps photo by Cpl. Malia Sparks)